Car Questions
RepairPal is your advocate for car care advice and guidance

What motor mounts can I buy.

(1990 Chevrolet 1500 Pickup)
in Townsend, MT on April 22, 2017
I have a 1990 Chevy Cheyenne 1500 heavy half ton with a 3.4l v6 and a granny 4 speed transmission. I want to drop a 70's 350 in it. The transmission and everything else bolts up except I need different motor mounts. Is there a conversion motor mount I can buy or is this something that needs to be fabricated
Ask a Question
Displaying 1 answer & 3 comments
Popular Answer
on April 22, 2017
I think you mean > 4.3L V/6 .. It's exactly the same as the 350 (5.7L) *with 2 cylinders omitted* .. The 350 was available in 1990 .. As far as I know, the engine block has never changed .. This information should help you out.
Sign in to reply
on April 23, 2017
Was the above post received?
on April 23, 2017
Yes and i did mean 4.3l I have a car with a 3.4 I do that a lot lol. i have thought of stock v8 motor mounts for the 1990 pickup but before I bought the mount bracket for the frame out of a junk yard and the motor mount from a parts store I wanted some opinions on if that'd work or not before spending money.
on April 23, 2017
Get a repair estimate
RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide.
Or interested in getting a repair? Find a Shop

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
Passenger side axel broke. a broken br acket. stripped out bolt near water pump. mechanic quotes $550 i looked up ax...
The electric MOTOR for the power antenna works; but, the mast only goes up half way. if necessary, i can convert to ...
Didn't find what you were looking for?